| Used Operating Systems |
| 1 | 1412 | 52.10 | 1128 | 60.00 | Windows NT |
| 2 | 830 | 30.63 | 636 | 33.83 | +http://www.baidu.com/search/spider.html |
| 3 | 208 | 7.68 | 26 | 1.38 | +http://yandex.com/bots |
| 4 | 71 | 2.62 | 29 | 1.54 | +http://www.google.com/bot.html |
| 5 | 32 | 1.18 | 8 | 0.43 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 28 | 1.03 | 4 | 0.21 | +http://ahrefs.com/robot/ |
| 7 | 15 | 0.55 | 0 | 0.00 | Linux [unknown version] |
| 8 | 15 | 0.55 | 8 | 0.43 | +http://www.bing.com/bingbot.htm |
| 9 | 12 | 0.44 | 6 | 0.32 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 12 | 0.44 | 4 | 0.21 | +http://getdownload.ws |
| 11 | 8 | 0.30 | 2 | 0.11 | +http://filterdb.iss.net/crawler/ |
| 12 | 8 | 0.30 | 4 | 0.21 | +http://OpenLinkProfiler.org/bot |
| 13 | 8 | 0.30 | 2 | 0.11 | +http://mydownloadengine.com |
| 14 | 7 | 0.26 | 5 | 0.27 | +http://wmaid.com/explore/ |
| 15 | 6 | 0.22 | 2 | 0.11 | +http://downloaflare.biz |
| 16 | 6 | 0.22 | 2 | 0.11 | +http://webmeup-crawler.com/ |
| 17 | 6 | 0.22 | 2 | 0.11 | +http://overx50.com/ |
| 18 | 4 | 0.15 | 2 | 0.11 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 19 | 4 | 0.15 | 2 | 0.11 | http://crawler.sistrix.net/ |
| 20 | 4 | 0.15 | 2 | 0.11 | +info@netcraft.com |
| 21 | 4 | 0.15 | 2 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 22 | 3 | 0.11 | 1 | 0.05 | http://crawler.007ac9.net/ |
| 23 | 2 | 0.07 | 0 | 0.00 | Macintosh PPC |
| 24 | 2 | 0.07 | 2 | 0.11 | +http://fb02itsscan.fh-muenster.de |
| 25 | 2 | 0.07 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 26 | 1 | 0.04 | 1 | 0.05 | Intel Mac OS X 10.4 |
